Displaying 2 results from an estimated 2 matches for "howtogeneratejson".
2007 Aug 07
2
"badly formed JSON" exception
I tried to implement the "Rendering JSON in actions" example from
http://wiki.rubyonrails.com/rails/pages/HowtoGenerateJSON :
@headers["Content-Type"] = "text/plain; charset=utf-8"
data = { :foo => ''bar'', :etc => ''rez'' }
render :text => data.to_json
When I try to decode this in javascript with
transport.responseText.evalJSON(true);
I get this error:
S...
2006 Apr 17
0
doing synchronous JSON on rails
So I have found how to generate json in a rails app in the wiki
(http://wiki.rubyonrails.com/rails/pages/HowtoGenerateJSON), what I have
yet to figure out is how to make a synchronous call via json to rails so
that I can block while fetching the information from a user request.
context:
I have used JSON on top of java in the past, and in order to make
synchronous calls I had to do the following:
1) include json.js...